radu1411
20th March, 2024, 07:54 PM
Hi to all members. I have a very interesting case with an Audi Q5 2.0TFSI 2023.
After a rear crash the module: 44 Power steering doesnt responde to diagnose, and the Gateway module has no comunication with it.
After i verified everything (wiring,power,FlexRay signal), the last thing was to change power steering, after replacement, the car have comunication with power steering and its working.
May be someone can give an advie or a hint: I suppouse that VAG has a next level type of crash event storage, and after a crash the ECU MCU is closed , and the ecu doesnt responde to diagnose, and the only way to solve the problem, is by replace .
May be someone can help with that case, and can help to repair that Power steering module.
Here is the Part number: 4N0 909 144G
1017588
After a rear crash the module: 44 Power steering doesnt responde to diagnose, and the Gateway module has no comunication with it.
After i verified everything (wiring,power,FlexRay signal), the last thing was to change power steering, after replacement, the car have comunication with power steering and its working.
May be someone can give an advie or a hint: I suppouse that VAG has a next level type of crash event storage, and after a crash the ECU MCU is closed , and the ecu doesnt responde to diagnose, and the only way to solve the problem, is by replace .
May be someone can help with that case, and can help to repair that Power steering module.
Here is the Part number: 4N0 909 144G
1017588